【摘要】 随着人们物质生活水平的不断提升,对各方面的品质追求也越来越高。而汽车音响作为车载娱乐系统,已经成为衡量汽车舒适性的重要指标,也是汽车中不可或缺的辅助设备,甚至影响购车者对车型的选择。为了克服汽车启停瞬间蓄电池压降对汽车音响音质的影响,本文提出在原有的基础上并联一个超级电容器,在确保有充裕电力供应的同时保证音响的音质不受影响。更多还原

【Abstract】 With the development of the people material life level, the pursuit of quality to all aspects is also higher and higher. Automobile audio as a car entertainment system, has now become a measure of automobile’s comfort point and an indispensable auxiliary system, even affect customers select models. In order to overcome the effect of the insufficient battery power at start-stop moment on automobile’s audio sound quality, the article puts forward adding a super-capacitor in parallel on the basis of the original. On the one hand, to make sure there are plenty of power supplies, on the other hand, to ensure that the sound quality is not affected.更多还原